Poll: There's Hope for the Human Race

These are all films that leave you with a gentle smile on your face and the feeling that there is hope for the human race. They're not about people overcoming overwhelming odds and unlikely heroes, but about people who change their ways or the way in which they interact with others, or those who change the ways others think or behave for the better. Which of them is your favourite Feel-Good-Film in a quiet way? Discuss here